2.4

M2.4 Earthquake 30 km N of Petersville, Alaska — September 18, 2026

2026-09-18 20:11:18 UTC (2026-09-18) · approx. 10:11 AM UTC-10 local

MagnitudeM2.4(ml)
Time20:11 UTC≈ 10:11 AM UTC-10
Depth88.6 kmintermediate depth
Coordinates62.765°, -150.687°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 62.77°, -150.69°

Earthquake Details

Magnitude
2.4 ml
Depth
88.6 km
intermediate depth
Location
62.7650°N
-150.6870°E

Technical Information

Event ID
aka2026snucah
Event Type
earthquake
Status
✓ Reviewed
Significance
89
Stations Used
70
Azimuthal Gap
43.0°
Min Station Distance
0.200°
RMS Residual
0.80 sec
Last Updated
2026-10-14 18:53:41 UTC

Nearby Earthquakes (Last 7 Days)

2.5
28 km SSE of Denali National Park, Alaska
10 min ago · 17.3 km deep
3.7
117 km SE of Port Graham, Alaska
8 hours ago · 42.0 km deep
2.9
74 km WNW of Petersville, Alaska
22 hours ago · 0.2 km deep
2.7
9 km WNW of Kalifornsky, Alaska
1 day ago · 67.9 km deep
2.5
49 km E of Pedro Bay, Alaska
1 day ago · 115.9 km deep
2.6
48 km SSE of Denali National Park, Alaska
1 day ago · 1.2 km deep
2.6
51 km N of Aleneva, Alaska
1 day ago · 64.3 km deep
2.5
59 km E of Pedro Bay, Alaska
1 day ago · 111.1 km deep
2.9
8 km W of Takotna, Alaska
1 day ago · 5.0 km deep
3.3
76 km WNW of Petersville, Alaska
1 day ago · 5.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026snucah). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 18, 2026). M2.4 Earthquake 30 km N of Petersville, Alaska — September 18, 2026. Retrieved October 14, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026snucah/